Dingtone allows you to call anyone for free or cheaply via WiFi and 3G / 4G networks without using the minutes of your mobile plan.Dingtone, the best application to make calls and send free SMS You can save up to 90% of the price charged by your telephone company.
Free calls and SMS. the new way to chat, send SMS and share documents.
Cheap international calls.
9Apps 4.9
